NVNO vs WST

enVVeno Medical Corporation

enVVeno Medical Corporation, a medical device company, focuses on the development of various bioprosthetic tissue-based devices to enhance the standard of care in the treatment of venous diseases. The company's lead product is the VenoValve, a surgical implant being developed for the treatment of severe deep venous chronic venous insufficiency. Its VenoValve is implanted in the femoral vein and works as a replacement venous valve to reduce reflux and venous hypertension, as well as to restore proper directional blood flow back to the heart. The company was formerly known as Hancock Jaffe Laboratories, Inc. and changed its name to enVVeno Medical Corporation in October 2021. enVVeno Medical Corporation was incorporated in 1999 and is based in Irvine, California.

West Pharmaceutical Services Inc.

West Pharmaceutical Services, Inc. designs and produces containment and delivery systems for injectable drugs and healthcare products in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. The company operates in two segments, Proprietary Products and Contract-Manufactured Products. The Proprietary Products segment offers stoppers and seals for injectable packaging systems; syringe and cartridge components, including custom solutions for the needs of injectable drug applications, as well as administration systems that enhance the safe delivery of drugs through advanced reconstitution, mixing, and transfer technologies; and films, coatings, washing, and vision inspection and sterilization processes and services to enhance the quality of packaging components. It also provides drug containment solutions, including Crystal Zenith, a cyclic olefin polymer in the form of vials, syringes, and cartridges; and self-injection devices, as well as a range of integrated solutions, including analytical lab services, pre-approval primary packaging support and engineering development, regulatory expertise, and after-sales technical support. This segment serves biologic, generic, and pharmaceutical drug companies. The Contract-Manufactured Products segment is involved in the design, manufacture, and automated assembly of devices used in surgical, diagnostic, ophthalmic, injectable, and other drug delivery systems, as well as consumer products. It serves pharmaceutical, diagnostic, and medical device companies. The company distributes its products through its sales force and distribution network, as well as contract sales agents and regional distributors. West Pharmaceutical Services, Inc. was incorporated in 1923 and is headquartered in Exton, Pennsylvania.